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A platform for research: civil engineering, architecture and urbanism
Column top permanent hoop-shaped lifting node and control method thereof
The invention relates to a column top permanent hoop-shaped lifting node and a control method thereof, and belongs to the technical field of building steel structure construction.The column top permanent hoop-shaped lifting node comprises a supporting column, a spherical hinge support is arranged at the upper end of the supporting column, a net rack assembly is arranged above the supporting column, and a hoop-shaped lifting node ring frame is arranged between the lower end of the net rack assembly and the spherical hinge support; the lower end of the hoop-type lifting joint ring frame is provided with a plurality of annularly-distributed support cattle feet, and supporting cattle feet integrally welded and fixed to the spherical hinge support are arranged between the support cattle feet and the spherical hinge support. And fixed connecting plates which are connected with the supporting cattle feet and the support cattle feet through bolt and nut structures are arranged between the two sides of the supporting cattle feet and the support cattle feet. The hoop-shaped lifting node is used as a lifting point during lifting construction, so that a structural stress system is prevented from being changed during construction, the cost of lifting measures can be effectively reduced, the working efficiency is improved, and the aims of saving the construction period and ensuring safe and controllable structure are fulfilled.
本发明涉及一种柱顶永久箍形提升节点及其控制方法，所属建筑钢结构施工技术领域，包括支承柱，所述的支承柱上端设有球铰支座，所述的支承柱上方设有网架组件，所述的网架组件下端与球铰支座间设有箍型提升节点环架，所述的箍型提升节点环架下端设有若干呈环形分布的支座牛脚，所述的支座牛脚与球铰支座间设有与球铰支座呈一体化焊接固定的支撑牛脚，所述的支撑牛脚两侧与支座牛脚间设有与支撑牛脚、支座牛脚相螺栓螺母结构连接的固定连接板。在提升施工利用箍形提升节点做提升吊点，避免施工需要改变结构受力体系，能够有效降低提升措施费用，提高工作效率，达到节约工期、结构安全可控的目的。
Column top permanent hoop-shaped lifting node and control method thereof
The invention relates to a column top permanent hoop-shaped lifting node and a control method thereof, and belongs to the technical field of building steel structure construction.The column top permanent hoop-shaped lifting node comprises a supporting column, a spherical hinge support is arranged at the upper end of the supporting column, a net rack assembly is arranged above the supporting column, and a hoop-shaped lifting node ring frame is arranged between the lower end of the net rack assembly and the spherical hinge support; the lower end of the hoop-type lifting joint ring frame is provided with a plurality of annularly-distributed support cattle feet, and supporting cattle feet integrally welded and fixed to the spherical hinge support are arranged between the support cattle feet and the spherical hinge support. And fixed connecting plates which are connected with the supporting cattle feet and the support cattle feet through bolt and nut structures are arranged between the two sides of the supporting cattle feet and the support cattle feet. The hoop-shaped lifting node is used as a lifting point during lifting construction, so that a structural stress system is prevented from being changed during construction, the cost of lifting measures can be effectively reduced, the working efficiency is improved, and the aims of saving the construction period and ensuring safe and controllable structure are fulfilled.
本发明涉及一种柱顶永久箍形提升节点及其控制方法，所属建筑钢结构施工技术领域，包括支承柱，所述的支承柱上端设有球铰支座，所述的支承柱上方设有网架组件，所述的网架组件下端与球铰支座间设有箍型提升节点环架，所述的箍型提升节点环架下端设有若干呈环形分布的支座牛脚，所述的支座牛脚与球铰支座间设有与球铰支座呈一体化焊接固定的支撑牛脚，所述的支撑牛脚两侧与支座牛脚间设有与支撑牛脚、支座牛脚相螺栓螺母结构连接的固定连接板。在提升施工利用箍形提升节点做提升吊点，避免施工需要改变结构受力体系，能够有效降低提升措施费用，提高工作效率，达到节约工期、结构安全可控的目的。
Column top permanent hoop-shaped lifting node and control method thereof
柱顶永久箍形提升节点及其控制方法
ZHOU GUANGEN (author) / HU XINZAN (author) / SHEN JUN (author) / NI GUANLIANG (author) / LOU JIALE (author) / LI DONG (author) / GAO BOQING (author)
2023-07-28
Patent
Electronic Resource
Chinese
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